Every country, and the places worth the trip 26,398 places across 240 countries Guess the country
Meridiela.

Ksiaz Castle

The third largest castle in Poland, set above a wooded gorge near Walbrzych, with terraced gardens and unfinished tunnels beneath the rock.

Updated 22 October 2026

Typecastle
WhereLower Silesia
Nearest cityWalbrzych
Best seasonMay to September
Time to allowHalf a day
Getting thereAbove the Pelcznica gorge near Walbrzych; bus or car from the town, then a walk
EntryCharged; separate tickets for the underground route

Ksiaz stands on a spur of rock above the Pelcznica gorge, grown over seven centuries from a medieval stronghold into the sprawling residence of the Hochberg family, and it is now the third largest castle in the country. The baroque Maximilian Hall with its mirrors and marble is the showpiece of the interior, though many rooms were stripped and never fully refurnished. Outside, twelve terraces of formal gardens step down the slope towards the trees, best seen from the far side of the gorge. Under the hill run tunnels begun in the 1940s and left unfinished; a marked section is shown on a separate underground route.

History

An earlier fortification here was ruined by the Bohemian forces of King Ottokar II in 1263, and Duke Bolko I the Strict of Świdnica and Jawor built a new castle in 1288-1292 and made it his residence. After Bolko II died childless in 1368 the estates passed to Wenceslaus IV of Bohemia and the castle changed hands many times, until in 1509 Konrad I von Hochberg obtained the castle hill; from the mid-16th century it was rebuilt in lavish Renaissance style (Wikipedia, Książ Castle).

What's there

  • The Maximilian Hall - the baroque state room with mirrors, marble and a painted ceiling.
  • The terraces - twelve levels of formal garden dropping down the slope below the walls.
  • The underground route - a lit section of the unfinished tunnels cut under the rock.
  • The view from the gorge path - the whole castle above the trees from the opposite bank.

When to go

May to September for the terraces, with roses at their best in June and July. The underground route runs on timed guided departures with limited places, so book that first. Weekends draw large family crowds. Winter opening is shorter and the gardens are bare, though the interior tour still runs.

Things to know

Many interiors are empty or thinly furnished, and the visit is more corridors and views than furniture. Tickets are sold as several separate routes and the combined cost adds up quickly. The underground section is cold, damp and not for anyone uneasy in confined spaces. Walbrzych itself is a worn post-industrial town with little to detain you.

Nearby

The palm house at Lubiechow, the Owl Mountains and the Church of Peace at Swidnica.

Key facts

Local nameKsiąż (Polish)
Built13th century
StyleGothic architecture, baroque architecture, Rococo
Heritage statusimmovable monument in Poland
Location50.8422° N, 16.2917° E · map

Source: Wikidata, item Q738109, read on 18 October 2026.

What to pack for Ksiaz Castle

Chosen from what this place is for. Tap a kit for the full checklist.

  • Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon
  • A slim anti-theft daypack - Zips that close properly; keep it in front in crowds and on transit. Find on Amazon

Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.

All packing kits

Plan your trip

Where to start if Ksiaz Castle is going on the list.

Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.

Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

← More landmarks & history in Poland

One place a week.

A short Friday email about one place worth knowing.